ScienceDaily: Strange Science News |
- Quantum quirk yields giant magnetic effect, where none should exist
- Light-emitting tattoo engineered
- Pioneering prehistoric landscape reconstruction reveals early dinosaurs lived on tropical islands
- Did teenage 'tyrants' outcompete other dinosaurs?
- An intelligent soft material that curls under pressure or expands when stretched
- Quantum systems learn joint computing
| Quantum quirk yields giant magnetic effect, where none should exist Posted: 26 Feb 2021 11:04 AM PST In a twist befitting the strange nature of quantum mechanics, physicists have discovered the Hall effect -- a characteristic change in the way electricity is conducted in the presence of a magnetic field -- in a nonmagnetic quantum material to which no magnetic field was applied. |
| Light-emitting tattoo engineered Posted: 26 Feb 2021 09:13 AM PST The technology, which uses organic light-emitting diodes (OLEDs), is applied in the same way as water transfer tattoos. That is, the OLEDs are fabricated on to temporary tattoo paper and transferred to a new surface by being pressed on to it and dabbed with water. |
| Pioneering prehistoric landscape reconstruction reveals early dinosaurs lived on tropical islands Posted: 26 Feb 2021 09:13 AM PST A new study using leading edge technology has shed surprising light on the ancient habitat where some of the first dinosaurs roamed in the UK around 200 million years ago. |
| Did teenage 'tyrants' outcompete other dinosaurs? Posted: 25 Feb 2021 11:39 AM PST Paleo-ecologists have demonstrated that the offspring of enormous carnivorous dinosaurs, such as Tyrannosaurus rex may have fundamentally re-shaped their communities by out-competing smaller rival species. |
| An intelligent soft material that curls under pressure or expands when stretched Posted: 24 Feb 2021 08:30 AM PST Plants and animals can rapidly respond to changes in their environment, such as a Venus flytrap snapping shut when a fly touches it. However, replicating similar actions in soft robots requires complex mechanics and sensors. Now, researchers reporting have printed liquid metal circuits onto a single piece of soft polymer, creating an intelligent material that curls under pressure or mechanical strain. |
| Quantum systems learn joint computing Posted: 24 Feb 2021 07:08 AM PST Researchers realize quantum-logic computer operation between two separate quantum modules in different laboratories. |
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